Filtyp
This thesis explores the Poisson process in one and multiple dimensions, with particular focus on its application to modeling the spatial distribution of stars. The theory of both homogeneous and inhomogeneous Poisson processes is developed, along with key aspects such as thinning, distribution of inter-arrival times and nearest neighbor distribution. These are then extended to a three-dimensional
Bixin is a carotenoid which is extracted from annatto (Bixa orellana). Its main application is as a coloring agent. It consists of conjugating double bonds with a carboxylic end, making it prone to degradation by oxygen, light and heat. This study investigates the light stability of bixin encapsulated with maltodextrin (MD), sucrose and whey by spray drying. MD was added with additives such as car
Plastic pollution is a severe global problem and every year approximately 368 million tons of plastic is produced. Both terrestrial and marine environments are impacted and hundreds of species affected. Marine plastic debris accounts for a weight of 268 940 tons and affects hundreds of marine species through habitat degradation, entanglement and ingestion. Microplastics (MPs) are a type of plastic
Abstract The aim of the thesis was to examine whether or not the elicited imitation test can be used as a valid tool for measuring developmental sequences of grammatical structures in the production of L2 Swedish derived from the Processability Theory (PT, Pienemann, 1998). The thesis aimed to answer the following questions: Will the participants follow the predicted implicational pattern of the d
The reliable detection of neutrons in a harsh gamma-ray environment is an important aspect of establishing non-destructive methods for the characterization of spent nuclear fuel. In this study, we present results from extended in-situ monitoring of detector systems consisting of commercially available components: EJ-426, a 6Li-enriched solid-state scintillator material sensitive to thermal neutron
The objective in this research has been to predict the current and future moisture and temperature distribution in a concrete reactor containment, RC. The overall objective in this project was to create a model to be able to predict the moisture and temperature distribution in the concrete wall of the RC of a Pressurized Water Reactor, PWR. In addition, one objective was to design a model to simul
Existing researches on two-row film cooling mainly focused on double-jet film cooling. However, researches on the effects by combining different kinds of hole shapes on film cooling performance are quite limited. In order to improve the film cooling effectiveness, the three-dimensional numerical method is utilized to investigate the effects of a novel structure composed of two-row holes with diffe
Fertilization is a common approach to increase or sustain soil fertility, but its impact on microbial biomass and community structure remains controversial, particularly in paddy soils. In this study, we investigated the effect of different long-term fertilization strategies, beginning in 1986, namely no fertilization, mineral fertilization, mineral fertilization combined with rice straw or chicke
The dynamics of insulin and chromium release from prelabelled rat pancreatic islet cells were studied by perifusion of cells supported in a column of Bio-Gel P-2 polyacrylamide beads. The column-perifused β cells released insulin in a biphasic pattern in response to 30 mmol/l D-glucose and in a monophasic pattern to 20 mmol/l L-arginine. Rat islet cells, first exposed to a rabbit anti-rat islet c
The production of charm jets in proton-proton collisions at a center-of-mass energy of s=7 TeV was measured with the ALICE detector at the CERN Large Hadron Collider. The measurement is based on a data sample corresponding to a total integrated luminosity of 6.23 nb−1, collected using a minimum-bias trigger. Charm jets are identified by the presence of a D0 meson among their constituents. The D0 m
Light stability of different spray dried microencapsulated powders containing the natural colorant bixin was evaluated for 30 days. The encapsulating materials evaluated were sucrose, maltodextrin, and mixtures including gum arabic and pectin as encapsulation enhancers. The photostability of two sets of encapsulated material was compared: one containing purified bixin, and one being an annatto ext
This introduction presents an overview of the key concepts covered in the subsequent chapters of this book. The book examines how digital technologies interact with consumer society in a broad range of processes that can be termed the digitalization of consumption. It addresses the larger implications of digitalization processes for society and markets, including the social sciences, companies, co
Sustainable low melting temperature bicomponent polyester fibers that can be circularly recycled were developed. The potentially biobased poly(hexamethylene terephthalate) (PHT), acting as the low melting temperature sheath material in the designed bicomponent fibers, was synthesized in a pilot scale. The obtained PHT with an intrinsic viscosity of 0.47 dL/g showed suitable processability when it
External sources such as traffic and construction work cause noise and vibration in nearby buildings, potentially annoying human residents. Today, almost every fifth European is harmfully affected by traffic noise and vibration. Wave barriers placed on or embedded within the soil between the source and the receiver can mitigate the transmission of ground vibration, and the airborne noise transmiss
24 April 2026 21:30 to 23:00 | Concert INTONAL 2026 ALESSANDRO PERINI plays ANNETTE VANDE GORNETotal duration: 47'Jour de fête – 5:56 (from “Haïkus”, 2016-20)Cosmographie – 8:41 (2003)Paysage / Vitesse – 14:15 (1986)Automne (from "Haïkus", 2016–20)Jeux mécaniques – 4:36Jeux étendus, brouillard – 2:54Jeux fragmentés, feuilles d’automne – 2:34Jeux répétés – 2:54Crise – 5:31 (from "Folie de Vincent",
https://www.staff.lu.se/calendar/alessandro-perini-plays-vande-gorne-intonal-2026 - 2026-04-22
Att komma till rätta med könsobalans i akademin: vad kan Lunds universitet göra? REBECCA SELBERG & TERESE ANVING | LUNDS UNIVERSITET Författarpresentation Rebecca Selberg, f. 1982, dispute- rade i sociologi vid Linnéuniversitetet år 2012 på en avhandling om genus, etnicitet och sjuksköterskors arbetsvill- kor under New Public Management. Hennes forskning utgörs av intersek- tionella analyser av or
https://www.sam.lu.se/internt/sites/sam.lu.se.internt/files/att-komma-tillratta-med-konsobalans-i-akademin.pdf - 2026-04-22
As a researcher, there are a number of platforms and services where you can publish your research data. It is important to choose the right place so that your research reaches the right audience, but also meets current standards and requirements. Research data publishing servicesWhen publishing research data, you can use general services or subject-specific options.Swedish National Data Service (S
This report starts by delivering a statement of its purpose, namely, to explore and learn from the entire building process, through the construction of a small sauna on a raft. It begins with a brief inventory of bathing culture and its history throughout the world before arriving at the Finnish sauna and the bathing culture of the Swedish west coast. The project and its concept is then introduced
De utmaningar som dagens och kommande generationer står inför, till följd av klimatförändringarnas konsekvenser, har inga motsvarigheter i historien. Därför utmanas vårt tänkande och agerande från grunden. Som en följd av detta finns en rörelse som försöker påverka politiken och samhället i en mer hållbar riktning: klimataktivisterna. I oktober 2024 friades en klimataktivist av Stockholms tingsrätThe challenges faced by current and future generations as a result of the impacts of climate change are unprecedented. Therefore, our modes of thinking and acting are being fundamentally challenged. As a result, a new climate movement has emerged, calling on politicians to ensure sustainable policies and societies. In October 2024, a climate activist was acquitted by the Stockholm District Court o
2018 Plan of Operations for the Centre for Environmental and Climate Research (CEC) Mission CEC's mission is to initiate, support and conduct education and research on society’s impact on the natural environment and on societal challenges and possible solutions concerning the environment, climate and sustainable development. CEC is to promote interdisciplinary research and education within climate
https://www.cec.lu.se/sites/cec.lu.se/files/cec_plan_of_operations_2018.docx - 2026-04-22
